/*
 *  Copyright 2011 yura.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */

package org.opu.vcforms.transform_t2d.db;

import java.util.Iterator;
import org.opu.vcforms.template.bean.Content;

/**
 *  In general, it is a double array
 * @author yura
 */
public abstract class ContentManager implements Iterator<String> {

     private Content content;

    public ContentManager(Content content) {
        this.content = content;
    }

    /**
     *  Default dont needed to remove data
     */
    @Override
    public void remove() {
    }

    /**
     *  Next step of content data (next row)
     * @return true if step overed
     */
    public abstract boolean step();

    public Content getContent() {
        return content;
    }

    public void setContent(Content content) {
        this.content = content;
    }
}
